Unformatted text preview: low that data value. For example, if the median is 100, then 50% of the ordered data values fall at or below
100. Also, (100k)% represents the amount of ordered data that falls above the percentile data value.
If you are looking for the measurement that has a desired percentile rank, the 100Pth percentile, is the
measurement with rank (or position in the list) of nP+0.5, where n represents the number of data values in the
sample.
Example:
3. In a collection of 30 data measurements, which measurement represents...
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 Spring '08
 HAFEEZ

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